EDGAR Filing Documents for 0001437749-20-004434

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0001437749-20-004434

Filing Date

2020-03-05

Accepted

2020-03-05 16:04:43

Documents

118

Period of Report

2019-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 10-K	wti20191231b_10k.htm	10-K	2437529
2	EXHIBIT 4.3	ex_175515.htm	EX-4.3	22674
3	EXHIBIT 10.14	ex_174540.htm	EX-10.14	42320
4	EXHIBIT 10.15	ex_175145.htm	EX-10.15	52095
5	EXHIBIT 21.1	ex_174542.htm	EX-21.1	5407
6	EXHIBIT 23.1	ex_174590.htm	EX-23.1	7750
7	EXHIBIT 23.2	ex_174591.htm	EX-23.2	6413
8	EXHIBIT 31.1	ex_174537.htm	EX-31.1	12773
9	EXHIBIT 31.2	ex_174538.htm	EX-31.2	12753
10	EXHIBIT 32.1	ex_174539.htm	EX-32.1	5467
11	EXHIBIT 99.1	ex_174385.htm	EX-99.1	133172
18		ex_174591img001.jpg	GRAPHIC	4509
19		graph01.jpg	GRAPHIC	113296
20		nsailogo03.jpg	GRAPHIC	5804
21		nsailogo04.jpg	GRAPHIC	14678
	Complete submission text file	0001437749-20-004434.txt		11828624

Data Files

Seq	Description	Document	Type	Size
12	XBRL INSTANCE DOCUMENT	wti-20191231.xml	EX-101.INS	2567155
13	XBRL TAXONOMY EXTENSION SCHEMA	wti-20191231.xsd	EX-101.SCH	115531
14	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE	wti-20191231_cal.xml	EX-101.CAL	70520
15	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE	wti-20191231_def.xml	EX-101.DEF	691123
16	XBRL TAXONOMY EXTENSION LABEL LINKBASE	wti-20191231_lab.xml	EX-101.LAB	613099
17	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE	wti-20191231_pre.xml	EX-101.PRE	744510

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Business Address NINE GREENWAY PLAZA SUITE 300 HOUSTON TX 77046-0908 713-626-8525